The Model 530 air flow switch provides excellent sensitivity and reliability at a very reasonable price. Quality features include a rugged die cast body, stainless steel vane and SPDT snap switch. Unit is field adjustable from 400 FPM - 1600 FPM. Mounting is fast and simple, with only two screws needed. Vane fits 6 in or larger ducts.
|Service||Air and non-combustible gas flow|
|Wetted Materials||Consult factory|
|Temperature Limit||180°F (82°C)|
|Electrical Rating||125 VAC: 9.8 A full load 58.8 Alocked rotor.
250 VAC: 4.9 A full load 29.4 A locked rotor.
Pilot Rating: 470 VA at 125 VAC, 250 VAC.
Resistive: 15 Aat 125 VAC, 250 VAC, or 480 VAC
|Electrical Connections||Screw type terminal|
|Conduit Connection||7/8 in conduit hole|
|Mounting Orientation||Horizontal duct flow|
|Set Point Adjustment||Screw type|
|Weight||1 lb, 1 oz (481.94 g)|
|Agency Approvals||UL, CSA, CE|
|Caution: For use only with air or non-combustible, non-corrosive gases. Unit is not sealed against dust.|
• Low air flow condition duct alarm